The game consists of 6 boards, which together present 64 pictures. Additionally, it contains 64 individual cards, each with one of the pictures found on the boards. The boards can be arranged in various configurations.
The boards are constructed in such a way that when viewed through red-green filters, the pictures are visible to one eye or the other separately, and there are also common pictures visible to both eyes.
The goal of the game is to pick a card with a picture and find it on one of the 6 boards.
The product is compatible with Bernell® red-green filters. It should be used according to the recommendations of a qualified vision therapy specialist. If used contrary to the recommendations, undesirable side effects may occur.